| Company | Timeline | Status | |
| Skisemmering Ltd Director • Pilot | 21 Dec 2011←14 Years→Current | Active | |
| Headcoach Education Limited Director • Pilot | 20 Dec 2011←14 Years→Current | Active | |
| Martair Limited Director • Commercial Pilot | 14 Dec 1991←34 Years→Current | Active | |
| Martair Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
